Thank you. I spent a month trying to figure this one out.
Thanks! Great advice, simple and clear. And it worked!
Thank you so much! Your answer fixed my problem.
I was starting to get an headache over this issue. Thanks!
Thank you so much whoever you are. Super duper thank you!
Other:

This is NOT abusive. I pressed this button by accident.It is spam / self promotion.It is offensive or harmful.It does not contain enough information.It contains or requests illegal information.It does not make sense.

Your CPU is great, but the 6450 is a low-end video card in its series, the 6450, 450 is the number that shows the power of your Graphic Card,no proble, 25-30FPS on revelations, but for GTA IV

With highest settings around 5 fps (1920in1024 everything high up to 1gb)
With Medium Settings around 17 fps (1280 medium)
With Low-Med Settings around 22 fps (1024 in 768 low+med)
with lowest settings around 27 fps(800 in 600, everything low)

Use Nvidia for GTA IV for Better Performance
You can have an average of 30-40fps on Geforce GT 640

another tip on Memory, 1GB DDR5, no matter 1GB is WAY better than 2GB DDR3.

It depends on the slots you have available on your motherboard and the quality/capacity of your power supply. Given your current card you have a PCI-E slot for the new card, but you need to figure out if your computer has enough power and cables to run it.

Check with your service provider if there is an outage that is why poor signal is what you have. Overtime you phone gets old and its performance is no longer good as it was before. Need to have regular maintance of your phone. Check this with your technician.

The whole motherboard is good, but the one you purchased seems to be not high enough to support the other programs in the windows operating system, the screen goes black because the radeon card is not sufficient enough to cope with the required performance.

Due to the slow processor, the gaming is however very restricted. Only very old and low demanding games run fluent in low-medium detail settings (e.g. Half Life 2). Even non demanding games like Trackmania Nations Forever can only be played in low details.

We need your help! Please help us improve our content by removing questions that are essentially the same and merging them into this question. Please tell us which questions below are the same as this one: